137850800

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{11117}}^1$

素因数の和:11166

約数の個数: 60

約数和(自身を含む): 341900736

約数和(自身を除く): 204049936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 310, 400, 496, 620, 775, 1240, 1550, 2480, 3100, 6200, 11117, 12400, 22234, 44468, 55585, 88936, 111170, 177872, 222340, 277925, 344627, 444680, 555850, 689254, 889360, 1111700, 1378508, 1723135, 2223400, 2757016, 3446270, 4446800, 5514032, 6892540, 8615675, 13785080, 17231350, 27570160, 34462700, 68925400, 137850800]

約数ペア:

[(1, 137850800), (2, 68925400), (4, 34462700), (5, 27570160), (8, 17231350), (10, 13785080), (16, 8615675), (20, 6892540), (25, 5514032), (31, 4446800), (40, 3446270), (50, 2757016), (62, 2223400), (80, 1723135), (100, 1378508), (124, 1111700), (155, 889360), (200, 689254), (248, 555850), (310, 444680), (400, 344627), (496, 277925), (620, 222340), (775, 177872), (1240, 111170), (1550, 88936), (2480, 55585), (3100, 44468), (6200, 22234), (11117, 12400)]